Question

catchy statements to start in the body of a letter i. e introduction (informal)
NO SPAM
$its \: urgent$

Answer 1

Dear friend,
Hope you are fine.I missed you.I hope your family is in the best of hope and spirits.I have written this letter to ....................

Answer 2

hey mate ur ans

hi friend writing after Long time hope everything good I and ur family u know I ........ so I have written this letter........

hope it helps